คุณลักษณะ

• All hex faces are printed in color, and the edges are sharp without blurring like painted products. (Excluding the total length of 200 mm)
• The size is color-coded with 10 colors to make it easier to select bits.
• Die hard steel (maximum hardness HRC62) is used as the bit material. (Except for (-) 5/(-) 6)
• High fitting performance achieved by precision cutting edge processing.
• Since the cutting edge does not get plated or painted, it is easy to bite the screws and fits various screws.
• Two sizes are included in a single bit.
• For construction, electrical, mechanical assembly and maintenance, precision assembly and DIY.